Routing over gRPC: VRP server + compiled C++/Cython client - #1597

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ramakrishnap-nv wants to merge 16 commits into

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routing-grpc-vrp-e2e

Commits on Jul 21, 2026

add vrp support to the grpc server

tmckayus
authored and
ramakrishnap-nv
committed
Remove to_host_problem; pivot VRP gRPC to a single C++/Cython client

ramakrishnap-nv
and
claude
committed
Add compiled C++/Cython VRP gRPC client (single architecture)

ramakrishnap-nv
and
claude
committed
Add VRP client serialization coverage tests + probe

ramakrishnap-nv
and
claude
committed
Simplify VRP client: drop dead solve_vrp + unused decls

ramakrishnap-nv
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claude
committed
Address review: honor time_limit=0; result_vrp not_ready pre-check

ramakrishnap-nv
and
claude
committed
Address review: sanitize VRP error; fix to_device host-buffer lifetime + validate capacity sizes

ramakrishnap-nv
and
claude
committed

Commits on Jul 22, 2026

Commits on Jul 23, 2026

grpc: keep problem-representation logic out of the codegen for VRP

ramakrishnap-nv
and
claude
committed

Commits on Jul 24, 2026

Merge remote-tracking branch 'origin/main' into routing-grpc-vrp-e2e
ramakrishnap-nv
committed

Commits on Jul 27, 2026

grpc: state problem_category enum values explicitly (LP=0, MIP=1)

ramakrishnap-nv
and
claude
committed

Commits on Jul 28, 2026

Commits on Jul 29, 2026

Merge remote-tracking branch 'origin/main' into routing-grpc-vrp-e2e
ramakrishnap-nv
committed